# Adrenable vs Hand Washing Trainer

The clearest difference is in-app purchases: Adrenable at none against Hand Washing Trainer's 1. Adrenable also leads on update cadence (every 2 weeks vs every 6 months). Hand Washing Trainer's advantage is iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Hand Washing Trainer sells 1 one-off in-app purchase. Adrenable asks for nothing beyond the download.

Adrenable ships an update every 2 weeks, Hand Washing Trainer every 6 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Adrenable | Hand Washing Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (18 ratings)](https://appshunter.io/ios/app/hand-washing-trainer/id6447053353/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | — | Free |
| Size | 74 MB | 436 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Healthie Inc](https://appshunter.io/developer/1120940359) | [Indelible Learning, Inc.](https://appshunter.io/developer/1622083828) |

## What reviewers say

### Adrenable

[App page](https://appshunter.io/ios/app/adrenable/id1527113376)

**In-app purchases:** none


### Hand Washing Trainer

[App page](https://appshunter.io/ios/app/hand-washing-trainer/id6447053353)

This interactive game teaches children proper handwashing techniques using the World Health Organization's guidelines. It features realistic 3D hand anatomy simulations and provides visual feedback to ensure all areas are cleaned, promoting healthier habits and reducing infections.

**Highlights:** WHO handwashing steps, Realistic 3D hand anatomy, UV inspection feedback, 27 song options, Interactive game mechanics, Healthier habit promotion

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trainer Pro | $7.99 | one-time |


## Frequently asked questions

### Is Adrenable free?

Adrenable is free to download, with no in-app purchases.

### Is Hand Washing Trainer free?

Hand Washing Trainer is free to download, with in-app purchases available.

### Do Adrenable or Hand Washing Trainer have ads?

Neither Adrenable nor Hand Washing Trainer shows ads.

### Which is updated more often, Adrenable or Hand Washing Trainer?

Adrenable ships an update every 2 weeks, and Hand Washing Trainer every 6 months. Most recently, Adrenable was updated on October 29, 2026 and Hand Washing Trainer on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*